Roth, Sally. The backyard bird feeder's bible : the A-to-Z guide to feeders, seed mixes, projects, and treats Sally Roth. - Emmaus, PA : [New York] : Rodale ; Distributed in the book trade by St. Martin's Press, c2000. - xv, 368 p. : col. ill., col. map ; 24 cm. Includes bibliographical references and index. ISBN: 0875968341 29.95 LCCN: 00009063 Subjects--Topical Terms: Bird feeders.Birds--Feeding and feeds. LC Class. No.: QL676.5 / R6683 2000 Dewey Class. No.: 639.9/78